Australia is stepping up efforts to secure its energy supply amid rising uncertainty triggered by the war involving Iran, which has severely disrupted global oil and liquefied natural gas (LNG) shipping routes.
The Strait of Hormuz, a key global energy passageway, has seen shipping traffic drop sharply in recent weeks, placing pressure on countries like Australia that rely heavily on imported refined fuel.
With around 80% of its fuel needs sourced from overseas, Australia is increasingly exposed to supply chain shocks. Much of its imported fuel comes from regional refining hubs in Southeast Asia, which themselves depend on crude oil transported through the Middle East, according to Al Jazeera.
In response, the Australian government has turned to diplomatic engagement and short-term policy measures to stabilise supply and cushion the domestic price impact. Prime Minister Anthony Albanese has recently conducted regional visits focused on strengthening fuel and fertiliser supply agreements with partners including Malaysia, Singapore, and Brunei.
Despite these efforts, energy analysts warn that Australia’s vulnerability is structural rather than temporary, driven by long-standing dependence on imported refined fuels and limited domestic refining capacity.
At home, the government has also introduced temporary relief measures, including a reduction in fuel taxes, to ease pressure on motorists facing fluctuating prices. However, experts caution that such steps provide only short-term relief and do not address deeper energy security challenges.
Some transport and energy specialists argue that Australia’s current approach functions more as a short-term cushion than a sustainable solution, urging a faster shift toward electrification and renewable energy adoption.
Meanwhile, several state governments have introduced public transport incentives and infrastructure investments to reduce fuel demand. Initiatives include discounted fares, free transport periods, and expanded funding for electric vehicle charging networks.
The situation has been further complicated by a recent fire at a major refinery in Geelong, one of only two remaining large-scale refineries in Australia. The incident temporarily reduced production and renewed concerns about the country’s limited domestic refining capacity.
Energy officials say the disruption highlights the fragility of Australia’s fuel system, which relies heavily on aging infrastructure and external supply chains.
Government leaders maintain that Australia’s long-term energy resilience will depend on accelerating the transition toward cleaner energy sources. Solar and renewable power are being promoted as key alternatives, with policymakers pointing to the country’s strong natural advantages in solar energy generation.
While Australia continues to expand renewable uptake, including widespread rooftop solar adoption, experts note that the transport sector remains heavily dependent on liquid fuels, leaving the economy exposed to global oil shocks.
Analysts also highlight potential impacts on Australia’s regional partners, particularly Pacific island nations that face even greater strain due to rising fuel and fertiliser costs.
As global energy markets remain unstable, Australia’s challenge lies in balancing immediate supply security with long-term structural change in its energy system.
